Information on Result #706414

Linear OA(475, 255, F4, 26) (dual of [255, 180, 27]-code), using the primitive expurgated narrow-sense BCH-code C(I) with length 255 = 44−1, defining interval I = [0,25], and designed minimum distance d ≥ |I|+1 = 27

Mode: Constructive and linear.

Optimality

Show details for fixed k and m, n and k, k and s, k and t, n and m, m and s, m and t, n and s, n and t.

Compare with Markus Grassl’s online database of code parameters.

Other Results with Identical Parameters

Depending Results

The following results depend on this result:

ResultThis
result
only
Method
1Linear OA(495, 287, F4, 30) (dual of [287, 192, 31]-code) [i]Construction XX with Cyclic Codes
2Linear OA(479, 263, F4, 27) (dual of [263, 184, 28]-code) [i]
3Linear OA(4101, 292, F4, 31) (dual of [292, 191, 32]-code) [i]
4Linear OA(494, 282, F4, 30) (dual of [282, 188, 31]-code) [i]
5Linear OA(484, 268, F4, 28) (dual of [268, 184, 29]-code) [i]
6Linear OA(4100, 287, F4, 31) (dual of [287, 187, 32]-code) [i]
7Linear OA(491, 275, F4, 30) (dual of [275, 184, 31]-code) [i]
8Linear OA(498, 282, F4, 31) (dual of [282, 184, 32]-code) [i]
9Linear OA(497, 280, F4, 31) (dual of [280, 183, 32]-code) [i]
10Linear OA(483, 263, F4, 28) (dual of [263, 180, 29]-code) [i]
11Linear OA(495, 275, F4, 31) (dual of [275, 180, 32]-code) [i]
12Linear OA(4101, 280, F4, 32) (dual of [280, 179, 33]-code) [i]
13Linear OA(4102, 282, F4, 33) (dual of [282, 180, 34]-code) [i]